Transaction not yet indexed

21Kn2XuGvpUhdb6XdYZA3SZHBtuBbpvcW3B78nFzsr3n4C2GczsFdSzxVQutJ4ExWpyxdbDWxpmpqowvt5An8oRN

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.